Answer: i dont know
Step-by-step explanation:
Step-by-step explanation:
step 1. what is the question? solve for x? okay.
step 2. 28/54 = (2x+ 8)/(5x - 4)
step 3. 28(5x - 4) = 54(2x + 8) (cross multiplication)
step 4. 14(5x - 4) = 27(2x + 8) (divide both sides by 2)
step 5. 70x - 56 = 54x + 216 (distributive property)
step 6. 16x = 272 (group x's and add 56 to both sides)
step 7. x = 17 (divide both sides by 16).
Answer:
I believe that the answer would be A
Step-by-step explanation:
I think that because A seems to be the only one that has a sequence
If you do what part B says for the first two equations in part A, it will answer part A.
Part C: You plug in coordinates on a table and see which points match and which points don't fit in the equations
